<!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8">
		<title></title>
		<script type="text/javascript">
			var m = '3'
			var n = 3
			if(m == n) {
				console.log('m==n')
			}
			if(m === n) {
				console.log('m===n')
			}
		</script>
	</head>
	<body>
	</body>
</html>
